Apparatus for sharpening dental instruments



FIG. 1 is a top plan view of an apparatus for sharpening dentalinstruments, showing the new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is a perspective view, showing the arcuate arm and head in analternate position;

FIG. 9 is a perspective view, showing the arcuate arm and head in asecond alternate position; and,

FIG. 10 is a perspective view, showing the arcuate arm and head in athird alternate position.

The ornamental design for an apparatus for sharpening dentalinstruments, as shown and described.